DATA SEGMENT
    TABLE DB 12H,23H,34H,45H,56H
          DB 67H,78H,89H,9AH,0FDH
    SUM DW ?
DATA ENDS

CODE SEGMENT
    ASSUME CS:CODE,DS:DATA,ES:DATA
START:MOV AX,DATA
      MOV DS,AX
      MOV ES,AX
      LEA SI,TABLE
      MOV CX,10
      XOR AX,AX
NEXT: ADD AL,[SI]
      ADC AH,0
      INC SI
      LOOP NEXT
      MOV SUM,AX
      MOV AH,2
      MOV DL,BYTE PTR SUM
      INT 21H
      MOV DL,BYTE PTR SUM+1
      INT 21H
      MOV AH,4CH
      INT 21H
CODE ENDS
     END START